Available for Freelance

Roman Sadkivskyi

Senior PHP Engineer | Independent Consultant

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About Me

roman@sadkivski.com

I am a Senior PHP Engineer with over 10 years of experience, now operating as an Independent Consultant. I help businesses build scalable Enterprise E-commerce solutions and transform complex requirements into robust, clean code.

My expertise lies in Spryker and Magento ecosystems, high-load architecture, and performance optimization. Whether you need a technical audit, a custom feature implementation, or a full-scale architectural design, I am available for freelance and contract work.

Resume

Technical Skills

PHP

Spryker

Spryker

Magento 2

Symfony

Laravel

JS / HTML

MySQL

MongoDB

Elastic

Redis

Docker

AWS

Languages

Ukrainian

Native

Russian

Native

English

Upper-Intermediate (B2+)

German

Intermediate (B1+)

Work Experience

April 2024 - Present

Aldi DX (Freelance)

Senior Backend Developer | IT consultant

February 2021 - April 2024

Spryker

Project & Core Senior Developer | Project Tech Lead

September 2020 - February 2021

SapientPro

Senior PHP Developer

July 2016 - August 2017

web-studio.cv.ua

Fullstack Web Developer

April 2015 - July 2016

com.cv.ua

Fullstack Web Developer

Education

2007 - 2012

Master's, Economic Cybernetics

CHTEI KSTE, Chernivtsi

Expertise

  • Enterprise Backend (PHP/Spryker)
  • High-Load Architecture
  • Database Optimization (MySQL/Redis)
  • Complex RESTful API Design
  • 3rd Party & ERP Integrations
  • Technical Leadership & Code Review

Soft Skills

Team Leadership Problem Solving Adaptability Mentoring Strategic Thinking Responsibility

Hobbies & Interests

Traveling
Video Games
RPG
Basketball
Tech
Walking

Selected Projects

Aldi E-commerce Project

E-commerce Platform (Aldi)

Architecture development for a major retail chain. Implementing new features for the E-commerce platform, performance optimization, and technical team supervision.

Spryker PHP AWS
Amann Girrbach Project

Amann Girrbach (B2B)

Develop new features related to OMS (Order Management System) and setup Adyen payment method integration.

Spryker OMS Adyen
Spryker Core Development

Core Development (Spryker)

Core development for the Spryker PaaS. Building foundational modules used by hundreds of enterprise clients. Technical mentoring.

Spryker Core PHP Tech Lead
Dolce-Gusto M2 Migration

dolce-gusto.com (M2)

Complex migration of an Enterprise platform from Magento 1 to Magento 2 for a global brand. Custom module development.

Magento 2 PHP Migration
Sportnco Betting Platform

sportnco.com

Support for a high-load sports betting platform. Refactoring legacy code and implementing scalable features with Phalcon.

Phalcon PHP TWIG
MasTrack System

mastrack.com

The MasTrack system is used by businesses tracking their vehicles and personnel for verification of employee time sheets and customer billing.

Yii2 AWS GPS Tracking

... and many others

Contacts

Available for contract work and consulting. Let's discuss your project.

Email

roman@sadkivski.com

Telegram

@sadkivskyi_roman

WhatsApp

+380 50 564 56 44

LinkedIn

sadkivskyi-roman